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(11)

EP 3 915 006 A1

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(43) Date of publication: 01.12.2021 Bulletin 2021/48 (21) Application number: 20717999.5 (22) Date of filing: 21.02.2020

(51) International Patent Classification (IPC):  G06F 3/16(2006.01) (52) Cooperative Patent Classification (CPC): H04L 2012/2849; G09G 2354/00; H04L 41/16; H04L 43/0811; H04L 41/0806; G06F 3/1454; H04L 12/2809; G06F 3/04847; G06F 3/165 (86) International application number: PCT/US2020/019336 (87) International publication number: WO 2020/154747 (30.07.2020 Gazette 2020/31)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 22.01.2019 US 201962795499 P 28.03.2019 US 201962825618 P 05.12.2019 US 201916705073 (71) Applicant: Apple Inc. Cupertino CA 95014 (US)

(72) Inventors: DE CAMARGO BARSCEVICIUS, Cesar Cupertino, California 95014 (US) ALSINA, Thomas Cupertino, California 95014 (US) SCHMIDT, Edward T. Cupertino, California 95014 (US) BENDAHAN, Aurie Cupertino, California 95014 (US) HINES, Noah C. Cupertino, California 95014 (US) COOLS-LARTIGUE, Jonathan T. Cupertino, California 95014 (US) JORGENSEN, Cody D. Cupertino, California 95014 (US) BENNETT, Jonathan A. Cupertino, California 95014 (US) CARRIGAN, Taylor G. Cupertino, California 95014 (US) COFFMAN, Patrick L. Cupertino, California 95014 (US) (74) Representative: COPA Copenhagen Patents  Rosenørns Allé 1, 2nd floor 1970 Frederiksberg C 1970 Frederiksberg C (DK)